org.universAAL.context.che
Class ContextHistorySubscriber
java.lang.Object
org.universAAL.middleware.bus.member.BusMember
org.universAAL.middleware.bus.member.Subscriber
org.universAAL.middleware.context.ContextSubscriber
org.universAAL.context.che.ContextHistorySubscriber
public class ContextHistorySubscriber
- extends ContextSubscriber
The CHe subscriber subscribes for all context events in order to save them to
the store.
- Author:
- Alvaro Fides Valero
Method Summary |
void |
close()
Unregisters the Subscriber from the Context bus. |
void |
communicationChannelBroken()
Method to be called when the communication of the Subsccriber with the
Context Bus is lost. |
void |
handleContextEvent(ContextEvent event)
Method to be called when an Event forwarded in the Context Bus matches
one of the Patterns registered by this Subscriber. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ContextHistorySubscriber
public ContextHistorySubscriber(ModuleContext context,
Backend dbstore)
- Main constructor.
- Parameters:
context
- The uaal module contextdbstore
- The store
communicationChannelBroken
public void communicationChannelBroken()
- Description copied from class:
ContextSubscriber
- Method to be called when the communication of the Subsccriber with the
Context Bus is lost.
- Specified by:
communicationChannelBroken
in class ContextSubscriber
handleContextEvent
public void handleContextEvent(ContextEvent event)
- Description copied from class:
ContextSubscriber
- Method to be called when an Event forwarded in the Context Bus matches
one of the Patterns registered by this Subscriber.
- Specified by:
handleContextEvent
in class ContextSubscriber
- Parameters:
event
- The Context Event that matched the registered Patterns
close
public void close()
- Description copied from class:
BusMember
- Unregisters the Subscriber from the Context bus.
- Overrides:
close
in class BusMember
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